PLUM n.
e, the damson, and the numerous varieties of plum, of our gardens, although growing into thornless trees, are believed to be varieties of the blackthorn, produced by long cultivation. G. Bentham. are in bold format, like collocations.
POMACEOUS a.
Of or pertaining to a suborder (Pomeæ) of rosaceous plants, which includes the true thorn trees, the quinces, service berries, medlars, and loquats, as well as the apples, pears, crabs, etc.
PONDWEED n.
pondweed, an American water weed (Anarcharis, or Elodea, Canadensis.) See Anacharis. -- Horned pondweed, the Zannichellia palustris, a slender, branching aquatic plant, having pointed nutlets.
POST n.
he mall arrives or departs. -- Post hackney, a hired post horse. Sir H. Wotton. -- Post horn, a horn, or trumpet, carried and blown by a carrier of the public mail, or by a coachman. -- Post horse, a horse stationed, intended, or used for the post. -- Post hour, hour for posting letters. Dickens. -- Post office. (…